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Walleye Trading LLC

Position in GRBK — Green Brick Partners, Inc.

CIK 1388391 NEW YORK, NY

Position in GRBK

as of Mar 31, 2026 · filed May 11, 2026
Position Value
$165,507
-$83,253 QoQ
Shares Held
2,568
-23.8% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2022
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in GRBK Over Time

Shares Held

Position Value (USD)

Derivatives in GRBK

reported options exposure · as of Mar 31, 2026
CallValue
$0
CallShares
0
PutValue
$335,140
PutShares
5,200

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Residential Construction

Consumer Cyclical · as of Mar 31, 2026

Walleye Trading LLC holds $9,153,612 across 6 Residential Construction names. GRBK ranks #5 (1.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 GRBK
Green Brick Partners, Inc.
This page
2,568 $165,507

All Filings in GRBK

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31 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $335,140 5,200
2026-03-31 $165,507 2,568
2025-09-30 $248,760 3,368
2025-09-30 $14,772 200
2025-09-30 $14,772 200
2025-06-30 $12,576 200
2025-06-30 $202,473 3,220
2025-03-31 $34,986 600
2025-03-31 $588,931 10,100
2024-12-31 $564,900 10,000
2024-12-31 $225,960 4,000
2024-09-30 $1,027,296 12,300
2024-09-30 $267,264 3,200
2024-03-31 $1,367,221 22,700
2024-03-31 $620,369 10,300
2023-12-31 $103,880 2,000
2023-12-31 $2,207,450 42,500
2023-09-30 $162,345 3,911
2023-09-30 $850,955 20,500
2023-09-30 $220,003 5,300
2023-06-30 $210,160 3,700
2023-06-30 $664,560 11,700
2023-03-31 $7,012 200
2023-03-31 $241,914 6,900
2023-03-31 $11,324 323
2022-12-31 $322,259 13,300
2022-09-30 $115,452 5,400
2022-09-30 $322,838 15,100
2022-06-30 $20,920 1,069
2022-06-30 $101,764 5,200
2022-06-30 $295,507 15,100